I had to go through a lengthy process to log onto this form. I have to make a post because no one else has said anything. The post above suggests looking at Badass Consoles for a UltraHDMI board. I can guarantee that he will take your money and not produce a product. He has done that to me twice and I was lucky that I got only one of them refunded. You should look at Dan (@citrus3000psi), looking at Videogame Perfection, or going to Jason over at Game-tech. The dude who makes it name is Marshall, and he only makes batches when he can. Go watch over at RetroRGB as he makes does a news feed of when he has a new batch being made. But please, please. Don't give Badass Consoles any more money. He will take it and you will never see it again. A cautionary tale.